linux/drivers/pci/pcie
Vidya Sagar 4257f7e008 PCI/ASPM: Save/restore L1SS Capability for suspend/resume
Previously ASPM L1 Substates control registers (CTL1 and CTL2) weren't
saved and restored during suspend/resume leading to L1 Substates
configuration being lost post-resume.

Save the L1 Substates control registers so that the configuration is
retained post-resume.

Link: https://lore.kernel.org/r/20201024190442.871-1-vidyas@nvidia.com
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2020-11-20 11:17:44 -06:00
..
aer_inject.c PCI: Replace http:// links with https:// 2020-06-30 13:05:09 -05:00
aer.c pci-v5.9-changes 2020-08-07 18:48:15 -07:00
aspm.c PCI/ASPM: Save/restore L1SS Capability for suspend/resume 2020-11-20 11:17:44 -06:00
bw_notification.c PCI/LINK: Print IRQ number used by port 2020-09-17 12:40:25 -05:00
dpc.c PCI: pciehp: Reduce noisiness on hot removal 2020-09-17 16:22:36 -05:00
edr.c PCI/EDR: Log only ACPI_NOTIFY_DISCONNECT_RECOVER events 2020-04-24 18:33:29 -05:00
err.c PCI/ERR: Clear PCIe Device Status errors only if OS owns AER 2020-07-22 15:41:03 -05:00
Kconfig PCI: Replace http:// links with https:// 2020-06-30 13:05:09 -05:00
Makefile PCI/DPC: Add Error Disconnect Recover (EDR) support 2020-03-28 13:19:04 -05:00
pme.c PCI/PME: Fix kernel-doc of pcie_pme_resume() and pcie_pme_remove() 2020-05-21 15:04:45 -05:00
portdrv_core.c PCI/ERR: Remove service dependency in pcie_do_recovery() 2020-03-28 13:18:54 -05:00
portdrv_pci.c PCI: Use 'pci_channel_state_t' instead of 'enum pci_channel_state' 2020-07-07 17:11:52 -05:00
portdrv.h PCI/AER: Remove HEST/FIRMWARE_FIRST parsing for AER ownership 2020-06-01 12:02:29 -05:00
ptm.c PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port 2020-05-21 15:53:07 -05:00